Iimveliso

  • Span

    Isithuba

    Amagqabantshintshi e-Sorbitan fatty acid ester (Span) yindawo engeyiyo-ionic ngokubhekisele kumaqela e-acid njengenxalenye ye-hydrophobic kunye namaqela e-sorbitan njengenxalenye ye-hydrophilic. I-Polyoxyethylene (20) i-sorbitan fatty acid ester (Tween) yindawo engeyiyo-ionic ngokubhekisele kumaqela e-fatty njengenxalenye ye-hydrophobic kunye namaqela e-sorbitan polyethylene glycol ether njengenxalenye ye-hydrophilic. Ⅱ. Imigangatho yoMgangatho (iPolysorbate-80 iya kuthobela iMigangatho CP2015, kwaye olunye uthotho luya kuthobela iMigangatho USP32) ...